Chance the Rapper tweeted that he will attend the upcoming goodbye party.

Others expected at the White House Party include Oprah Winfrey and actors Samuel L Jackson and Bradley Cooper, as well as movie directors George Lucas and JJ Abrams. The event will be one of the POTUS’ final actions before he becomes a private citizen. The White House has not commented about the event.

The inauguration ceremony for the Republican President-elect Donald Trump will take place January 20. The Obamas have said they will attend.

Bout to fly 21 hours to DC to bid farewell to the greatest president in US history. God bless you @Potus